Patents Assigned to Vama Vertrieb von Anlagen und Maschinen GmbH & Co. KG
  • Storage reservoirs for liquids heatable by solar energy
    Patent number: 4253446
    Abstract: A storage reservoir for a domestic hot water supply is divided into an upper stand-by tank, including an auxiliary heating device, from which hot water is drawn and a lower tank which includes a heat exchanger connectable to a solar energy receiving circuit. The separating wall includes two flow orifices communicating between the two tanks which ensures cold water is present at the heat exchanger thus enabling optimum transfer of the energy available from the solar receiver.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: March 3, 1981
    Assignee: Vama Vertrieb von Anlagen und Maschinen GmbH & Co. KG
    Inventor: Bernd Muller